排名	国家/地区	数量	占比
1	China	369	51.1%
2	United States	152	21.1%
3	Canada	72	10%
4	Cyprus	22	3%
5	Japan	18	2.5%
6	Germany	14	1.9%
7	Switzerland	14	1.9%
8	Singapore	13	1.8%
9	Netherlands	6	0.8%
10	India	6	0.8%
11	France	6	0.8%
12	Ukraine	5	0.7%
13	Spain	4	0.6%
14	United Kingdom	3	0.4%
15	Australia	3	0.4%
16	Ireland	3	0.4%
17	South Africa	2	0.3%
18	Indonesia	2	0.3%
19	Korea, Republic of	2	0.3%
20	Mongolia	2	0.3%
21	Brazil	2	0.3%
22	Argentina	1	0.1%
23	Hong Kong	1	0.1%